7280856

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:369

約数の個数: 96

約数和(自身を含む): 22323600

約数和(自身を除く): 15042744

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 29, 33, 36, 44, 58, 66, 72, 87, 88, 99, 116, 132, 174, 198, 232, 261, 264, 317, 319, 348, 396, 522, 634, 638, 696, 792, 951, 957, 1044, 1268, 1276, 1902, 1914, 2088, 2536, 2552, 2853, 2871, 3487, 3804, 3828, 5706, 5742, 6974, 7608, 7656, 9193, 10461, 11412, 11484, 13948, 18386, 20922, 22824, 22968, 27579, 27896, 31383, 36772, 41844, 55158, 62766, 73544, 82737, 83688, 101123, 110316, 125532, 165474, 202246, 220632, 251064, 303369, 330948, 404492, 606738, 661896, 808984, 910107, 1213476, 1820214, 2426952, 3640428, 7280856]

約数ペア:

[(1, 7280856), (2, 3640428), (3, 2426952), (4, 1820214), (6, 1213476), (8, 910107), (9, 808984), (11, 661896), (12, 606738), (18, 404492), (22, 330948), (24, 303369), (29, 251064), (33, 220632), (36, 202246), (44, 165474), (58, 125532), (66, 110316), (72, 101123), (87, 83688), (88, 82737), (99, 73544), (116, 62766), (132, 55158), (174, 41844), (198, 36772), (232, 31383), (261, 27896), (264, 27579), (317, 22968), (319, 22824), (348, 20922), (396, 18386), (522, 13948), (634, 11484), (638, 11412), (696, 10461), (792, 9193), (951, 7656), (957, 7608), (1044, 6974), (1268, 5742), (1276, 5706), (1902, 3828), (1914, 3804), (2088, 3487), (2536, 2871), (2552, 2853)]